macos-mcp
MCP servers for macOS native apps — gives Claude Code, Claude Desktop, and any MCP client native access to Mail, Numbers, Contacts, printing (CUPS), and FaceTime / phone calls.
No API keys, no OAuth, no cloud services. Talks directly to macOS apps via AppleScript, CUPS (lp/lpstat), and URL schemes (tel://, facetime://). Runs locally on your Mac.
Servers
Mail (mailappmcp) — 21 tools
Works with every email account configured in Mail.app — iCloud, Gmail, Outlook, Fastmail, you name it.
| Tool | Description |
|------|-------------|
| list-mailboxes | List all mailboxes across all accounts with unread counts |
| list-accounts | List configured mail accounts with email addresses and type |
| list-signatures | List available email signatures |
| search-messages | Search messages by subject or sender (empty query lists all) |
| read-message | Read the full content of a specific email |
| get-message-source | Get raw RFC822 source of a message |
| list-attachments | List attachments on a message with name, MIME type, size |
| save-attachment | Save email attachments to disk |
| compose-message | Create a draft in Mail.app (does not send) |
| send-message | Send an email immediately (supports from and attachments) |
| reply-to-message | Reply or reply-all to a message |
| forward-message | Forward a message to new recipients |
| redirect-message | Redirect a message (preserves original sender) |
| move-messages | Move messages between mailboxes |
| delete-messages | Delete messages by Message-ID |
| mark-as-read | Mark messages as read |
| mark-as-junk | Mark/unmark messages as junk |
| flag-message | Flag/unflag messages with color support |
| set-message-color | Set background color of messages in the message list |
| check-for-new-mail | Trigger a mail fetch for one or all accounts |
| extract-email-address | Parse "John Doe <jdoe@example.com>" into name and address |
Numbers (numbersmcp) — 29 tools
Works with any open Numbers spreadsheet.
| Tool | Description |
|------|-------------|
| list-spreadsheets | List all open Numbers documents |
| create-document | Create a new Numbers document |
| list-sheets | List sheets and tables in a document |
| get-active-sheet | Get the currently active sheet |
| read-range | Read cell values from a range (e.g. "A1:C10") |
| read-table | Read an entire table as structured data |
| write-cell | Write a value to a specific cell |
| write-range | Write multiple values to a range |
| clear-range | Clear contents and formatting of a cell range |
| get-formula | Get the formula from a cell |
| set-formula | Set a formula on a cell |
| add-row | Append a row to a table |
| delete-row | Delete a row from a table |
| add-column | Add a column to a table |
| delete-column | Delete a column from a table |
| resize-row-column | Set row height or column width |
| add-sheet | Add a new sheet to a document |
| delete-sheet | Delete a sheet from a document |
| rename-sheet | Rename a sheet |
| add-table | Add a new table to a sheet |
| delete-table | Delete a table from a sheet |
| rename-table | Rename a table |
| sort-table | Sort a table by a column |
| transpose-table | Swap rows and columns of a table |
| merge-cells | Merge a range of cells |
| unmerge-cells | Unmerge previously merged cells |
| set-cell-format | Set cell format (number, currency, date, percentage, etc.) |
| set-cell-style | Set font, color, background, bold, italic, alignment |
| export-document | Export to PDF, Excel, or CSV |
Contacts (contactsmcp) — 15 tools
Works with the system address book — all accounts synced to Contacts.app.
| Tool | Description |
|------|-------------|
| search-contacts | Search contacts by name, email, or phone |
| search-by-modification-date | Find contacts modified after a given date |
| `read
... View full README on GitHub
